1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <widec.h> 33 #include <sys/types.h> 34 #include <stdlib.h> 35 #include "curses_inc.h" 36 37 size_t 38 _curs_mbstowcs(wchar_t *pwcs, const char *s, size_t n) 39 { 40 int i, val; 41 42 for (i = 0; i < n; i++) { 43 if ((val = _curs_mbtowc(pwcs++, s, MB_CUR_MAX)) == -1) 44 return (val); 45 if (val == 0) 46 break; 47 s += val; 48 } 49 return (i); 50 } 51